Banana

Calories: 105 Fat: 0.4 g Carbohydrates: 27 g Dietary fiber: 3 g Sugar: 14 g Sodium: 1 mg Protein: 1 g Contains 422 mg of potassium, which people often don't get enough of (the recommended daily intake of potassium is 4,700 mg). Potassium helps blunt the effect of salt on blood pressure and may help reduce the risk of kidney stones and muscle loss, Giancoli said. Good source of vitamin B6, magnesium, iron, vitamin C and dietary fiber, Giancoli said. Helps you refuel before and after exercise because it provides the nutrients that tend to be taxed, Katz said. Supports muscle function. The highest-calorie choice of the three, but it will make you feel fuller longer, Giancoli said.

Calories: 105 Fat: 0.4 g Carbohydrates: 27 g Dietary fiber: 3 g Sugar: 14 g Sodium: 1 mg Protein: 1 g Contains 422 mg of potassium, which people often don't get enough of (the recommended daily intake of potassium is 4,700 mg). Potassium helps blunt the effect of salt on blood pressure and may help reduce the risk of kidney stones and muscle loss, Giancoli said. Good source of vitamin B6, magnesium, iron, vitamin C and dietary fiber, Giancoli said. Helps you refuel before and after exercise because it provides the nutrients that tend to be taxed, Katz said. Supports muscle function. The highest-calorie choice of the three, but it will make you feel fuller longer, Giancoli said. (Kick Images/Photodisc via Getty Photo)

Calories: 105 Fat: 0.4 g Carbohydrates: 27 g Dietary fiber: 3 g Sugar: 14 g Sodium: 1 mg Protein: 1 g Contains 422 mg of potassium, which people often don't get enough of (the recommended daily intake of potassium is 4,700 mg). Potassium helps blunt the effect of salt on blood pressure and may help reduce the risk of kidney stones and muscle loss, Giancoli said. Good source of vitamin B6, magnesium, iron, vitamin C and dietary fiber, Giancoli said. Helps you refuel before and after exercise because it provides the nutrients that tend to be taxed, Katz said. Supports muscle function. The highest-calorie choice of the three, but it will make you feel fuller longer, Giancoli said.Kick Images/Photodisc via Getty Photo